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09/01/2022
Authentication, Authorization, and Selective Disclosure for IoT data sharing using Verifiable Credentials and Zero-Knowledge Proofs
As IoT becomes omnipresent vast amounts of data are generated, which can...
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03/09/2020
Ransomware as a Service using Smart Contracts and IPFS
Decentralized systems, such as distributed ledgers and the InterPlanetar...
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01/28/2020
OAuth 2.0 authorization using blockchain-based tokens
OAuth 2.0 is the industry-standard protocol for authorization. It facili...
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11/13/2019
Enabling Opportunistic Users in Multi-Tenant IoT Systems using Decentralized Identifiers and Permissioned Blockchains
In this work, we leverage advances in decentralized identifiers and perm...
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07/08/2019